baber/WOPTO huggingface dataset:
Patent JP-2008209834-A (JP)
Title: Charged-state detecting device, charging control device, charger, and image forming apparatus
Inventor: IKEDA CHIKAO
IPC: G03G15/02
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily detect a charging current supplied to a charging member that makes a body to be charged charge.  <P>SOLUTION: A high-voltage power supply section 80 supplies a charging current, overlapped by a DC current Idc and AC current Iac, to the charging member 24. A power-accumulating part 90 integrates the charging currents output by a current-detecting section 82. A current-leaking section 92 leaks current so that a change in the terminal voltage of the accumulating section 90 in the amplitude range of one cycle falls to a predetermined value or lower. A DC current detecting section 94 detects a DC current contained in a charging current output by the current-detecting section 82. A sampling section 96 receives the terminal voltage of the power-accumulating section 90 and the DC current output by the DC-detecting section 94 and then outputs the result, obtained by A/D conversion, to a calculating section 98. According to the amount of the charge and the amount of the discharge calculated by the calculating section 98, an AC current adjusting section 100 controls the amplitude of an AC current Iac output by an AC power source 86.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215386-A (JP)
Title: Automatic transmission
Inventor: KATO TAKAAKI
IPC: F16H3/66
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic transmission which has forward eight speed steps, and can keep the respective speed changing steps in a good balance.  <P>SOLUTION: The automatic transmission comprises a double pinion type first planetary gear drive PG0 in which a sun gear S0 is driven by an input shaft, a second planetary gear drive PG1 in which a sun gear S1 is connected to the sun gear S0, a third planetary gear drive PG2 in which a ring gear R2 is connected to the carrier C1, a fourth planetary gear drive PG3 in which a sun gear S3 is connected to the sun gear S2, a first clutch C-1 for selectively connecting the S2 to the input shaft, a second clutch C-2 for selectively connecting the C2 to the input shaft, a first brake B-1 for selectively restricting the rotation of the R0, the R1, a second brake B-2 for selectively restricting the rotation of the R2, a third brake B-3 for selectively restricting the rotation of the C0, and a fourth brake B-4 for selectively restricting the rotation of the R3. Further, the automatic transmission comprises a third clutch C-3 for connecting the S0, the S1 to the input shaft or for connecting the R2 to the C1. All of the PG1 to the PG3 are a single pinion type.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007136236-A (JP)
Title: Apparatus and method for vascular embolization
Inventor: ROSENBLUTH ROBERT F
IPC: A61B17/00
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a placement apparatus to place a vascular embolization device inside of an aneurysm.  <P>SOLUTION: It is an apparatus to place an elongated, filamentous vascular embolization device having a proximal end through a catheter to place it in a blood vessel site. It is equipped with an elongated, flexible hollow development device which has an inside lumen and a distal end, and a holding member which has an opening communicated with the lumen and is composed to resist radial enlargement, to be fixed at the distal end of the development device, and to hold the proximal end of the vascular embolization device. The vascular embolization device can consist of a micro-coil, the holding member can be virtually in a cup shape, and the holding member can be made of a metal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008212975-A (JP)
Title: Laser machining method and laser machining apparatus
Inventor: TAKENO YOSHIMIZU
IPC: B23K26/00
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser machining apparatus capable of preventing a change in the waveform of a laser beam to perform stable machining even if a disturbance, such as existence of a reflected beam from a workpiece, occurs in machining.  <P>SOLUTION: A laser machining apparatus is provided with a laser beam oscillator 1 for emitting a laser beam by using a nonlinear optical crystal 3, a temperature measuring element 5 for adjusting the temperature of the nonlinear optical crystal 3, a heater 4, and a temperature controller 6, and performs machining of a workpiece 9 by irradiating the workpiece 9 with the laser beam. Further, the laser machining apparatus is provided with: a partially transparent mirror 7 for measuring the waveform of the laser beam; a focusing lens 11; a photodetector 12; an AD converter 13; and a controller 14, which compares a reference waveform, as a reference for a measured laser beam, with a monitored waveform of the laser beam during machining of the workpiece 9, and controls the temperature controller 6 so that the monitored waveform approximates the reference waveform.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008217440-A (JP)
Title: Automatic os type identification device and automatic os start-up device
Inventor: KUROYAMA YOSHIYO
IPC: G06F9/445
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to start up an OS, which a user expects, without spending time and labor, in a processor system in which a plurality of OSs are installed.  <P>SOLUTION: When an OS to be started up is selected, OS identification data corresponding to the OS are acquired from a nonvolatile RAM 50. OS type-identifying data corresponding to the OS identification data thus acquired are retrieved from an OS type-identifying database 36 which stores OS type-identifying data. OS type data included in the retrieved OS type-identifying data are extracted to identify the type of an OS selected as the OS to be started up. Information corresponding to the identified OS is acquired, for each type of OS, from an interface information-generating database 37 which stores information necessary for generating interface information, and the interface information is generated from the acquired information. Then, the OS identified as the OS to be started up is started up.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008223224-A (JP)
Title: Piping method for radiating pipe
Inventor: TAKANO YOSHITSUGU
IPC: E01C11/26
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piping method for a radiating pipe, which facilitates the formation of an installation recess for laying the radiating pipe.  <P>SOLUTION: A pair of cut grooves is formed on a paved surface by means of a pair of cutters which are attached to a road cutter in parallel via a predetermined interval dimension E. A paving material between the pair of cut grooves is removed. The installation recess with an installation dimension, which allows the laying of the radiating pipe, can be easily formed between the pair of cut grooves. A tool L is driven into either of the cut grooves, so that the paving material between the pair of cut grooves can be easily removed. Since a flexible pipe with flexibility is used as the radiating pipe, a bending radius of the radiating pipe can be set small, and the radiating pipe can be bent at a right angle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008227634-A (JP)
Title: Display device
Inventor: MORI EIICHIRO
IPC: H04N5/44
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device shortening a time required to display a video image on a display section by shortening a time required to start reception of television signal after activation.  <P>SOLUTION: The display device is provided with: a flash memory 6 having a storage area 6a for storing present channel tuning data including information for receiving a television signal and to be displayed in a display section 2 at the time of activation, and a storage area 6b for storing other channel tuning data not displayed at the time of activation; and a control section 5 for reading the present channel tuning data and the other channel tuning data from the flash memory 6. The control section 5 is constituted so as to read the other channel tuning data when the present channel tuning data are read from the flash memory 6 at the time of activation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221930-A (JP)
Title: Optical axis adjusting device
Inventor: YAMAMOTO TSUTOMU
IPC: F21Y101/00
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein in the conventional optical axis adjusting device, the screw hole for adjusting the optical axis inevitably has to be opened in a housing since the optical adjustment from a lamp body exterior is required, and water drop and dust enter from the part.  <P>SOLUTION: A diaphragm having a support pillar capable of moving a reflecting mirror around the center is formed at the predetermined position of the housing. The direction of the reflecting mirror can be varied without inhibiting the motion of the support pillar by the deformation of the diaphragm, and the optical axis can be adjusted without opening the hole in the housing. Therefore, the water drop and the dust is completely protected from entering into the inside of the housing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008223291-A (JP)
Title: Rigid frame bridge formed integrally with revetment and method of constructing same
Inventor: TAKASUKA TAKEHIRO
IPC: E01D19/02
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rigid frame bridge formed integrally with a revetment enabling the efficient modification of a river revetment and the construction of the sub structure in an narrow place, constructed only by a considerably small lift, allowed to construct without requiring timbering and forming in a river, and having excellent seismic resistance.  <P>SOLUTION: A steel sheet pile stacked wall having a steel sheet plate revetment 3 driven to a ground support layer and forming the revetment of a river, a steel sheet pile wall 4 driven to the land side rear surface of the steel sheet pile wall revetment wall 3 up to the ground support layer parallel to the land side rear surface, and double rows of partition walls 5 disposed in the direction perpendicular to the steel sheet pile revetment wall 3 and the steel sheet pile wall 4, driven unto the ground support layer, and connected to the steel sheet pile wall revetment 3 and the steel sheet pile wall 4 is used as a bridge foundation structure 6. The pivot part of a bridge superstructure is installed on the head part of the bridge foundation structure 6. The bridge superstructure is joined to the head part of the bridge foundation structure 6 with a bonding member 16. A concrete is so deposited on the head part of the bridge foundation structure 6 as to cover the bonding member 16 to rigidly integrate the bridge foundation structure 6 with the bridge superstructure.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221601-A (JP)
Title: Correction value determining method, exposure device, and image forming apparatus
Inventor: ARAI YOSHIO
IPC: B41J2/455
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To determine an appropriate correction value capable of uniformizing the density of a pixel.  <P>SOLUTION: The correction value A for correcting the energy of light emitted from each of a plurality of light-emitting elements E is determined. In the first step, a peak value PX of energy intensity is measured in terms of each of a plurality of spot areas which are formed by the light emitted from the plurality of light-emitting elements E. In the second step, the correction value A is determined in such a manner that the lower the peak value PX measured in terms of each of the light-emitting elements E in the first step becomes, the greater the energy of the post-correction light emitted from the light-emitting elements E becomes.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008229903-A (JP)
Title: Molding equipment
Inventor: ICHIKAWA YASUNARI
IPC: B29C45/67
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To achieve inexpensive production by preventing the falling impact of a lower mold by a simple structure to enhance the durability of the lower mold.  <P>SOLUTION: In this molding equipment, a downward extending support rod 2a is provided to a lower mold 2 so as to perform molding by clamping and opening an upper mold 1 and the lower mold 2 by up and down moving the lower mold 2 supported on a feed device 5 by the piston rod 4 of a mold clamping cylinder 3. This support rod 2a is allowed to pierce the feed device 5 downward to be provided in an up and down movable manner. A piston rod 4 is provided so as to come into contact with the lower end of the support rod 2a and a contact member 12 is provided to the feed device 5 while a revolving arm 13 is provided to the piston rod 4. The support rod 2a and the piston rod 4 are connected by the revolving arm 13 by bringing the contact member 12 into contact with the revolving arm 13 under pressure by moving the piston rod 4. Thereafter, in a mold opening process, the contact member 12 and the revolving arm 13 are held to a pressure contact state until a molded product is released from the upper mold 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007298956-A (JP)
Title: Image display device and image display method
Inventor: MUTO KOTA
IPC: G02F1/133
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device with which high accuracy temperature compensation is possible even when an ambient temperature of a display body changes abruptly, and an image display method.  <P>SOLUTION: The image display device displaying an image on the display body includes: a temperature change speed detecting section which detects the temperature change speed of the display body; a driving condition setting section which sets the driving conditions for displaying the image on the display body according to the image data; a driving condition changing section which changes the driving conditions set according to the detected temperature change speed; and a display body driving section which drives the display body under the driving conditions changed by the driving condition changing section and displays the image on the display body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008233434-A (JP)
Title: Ink for color filter, color filter, image display device and electronic equipment
Inventor: TAKIGUCHI HIROSHI
IPC: G02B5/20
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color filter suppressing color irregularity and density irregularity in each part and excellent in uniformity of characteristics in individuals, to provide an ink for a color filter by an ink-jet system to be suitably used for manufacturing of the color filter, and also to provide an image display device and an electronic equipment having the color filter.  <P>SOLUTION: The ink for a color filter is used for manufacturing a color filter by an ink-jet system and contains a colorant and a liquid medium in which the colorant is dissolved and/or dispersed. When a cured product of a urethane adhesive is left to stand still in the above liquid medium in a sealed state in an environment of atmospheric pressure at 40°C for 10 days, the swelling rate of the cured urethane adhesive is not more than 140%. The liquid medium includes a compound having an alkoxyl group and/or acetyl group having 4 or more carbon atoms at an end of the molecular chain.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007251953-A (JP)
Title: Information broadcast receiving terminal device, and information broadcast receiving and playing back method
Inventor: SUGIYAMA KAZUHIRO
IPC: H04N21/433
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information broadcast receiving terminal device which enables commercial contents contained in an information broadcast to be easily viewed at a recipient side as needed.  <P>SOLUTION: Program contents that are contents of a broadcast program contained in a received data stream and commercial contents that are contents for advertisement integrated in the received data stream are separated by a separation processing unit 104, and the separated program contents and commercial contents are accumulated in a program content storage region 108 and a commercial content storage region 106 of a content storage device 105, respectively. When playing back the accumulated program contents, the program contents desired to be viewed by a viewer are played back while coupling the commercial contents originally integrated therein with the relevant program contents again. Furthermore, only the desired commercial contents are played back in response to an instruction of the viewer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008234758-A (JP)
Title: Information processing device
Inventor: KAMOTANI YUUKAI
IPC: G11B27/10
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for quickly and intuitively moving a reproduction position by arbitrary time interval in a video reproduction.  <P>SOLUTION: A slider bar as shown in Fig.1 is given to a video reproducing device. In the inside 3 of a slider part of the slider bar, there is provided a function to move a reproduction position by time interval corresponding to a click position. Since relation between a click position and a movement time is set to be fixed irrespective of the length of contents differently from a slider groove part, intuitive reproduction position movement can be input. Also, by providing simultaneously a region in which even if the inside 3 of the slider part is clicked, the reproduction position is not moved, reproduction position can be moved by drag operation as in the conventional slider bar.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008032215-A (JP)
Title: Motor operated valve
Inventor: SOTOZONO HIDEKI
IPC: F16K31/04
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor operated valve having less operating noises while reducing friction resistance to be produced between a valve holder and a guide stem.  <P>SOLUTION: The motor operated valve comprises a valve element 61 whose upper part is inserted into the valve holder 55 so as to be axially movable and rotatable relative to a valve shaft 60, which is downwardly energized by a coil spring 64 contracted and mounted between the valve shaft 60 and itself, and which is locked to be prevented from coming off by a locking part 63 provided at the lower end of the valve holder 55, a valve body 70 having a valve chest 71 into/out of which fluid flows and a valve seat portion 72b to/from which a valve element 61 is linked or separated, and a screw feed mechanism 16 for making the valve element 61 linked to or separated from the valve seat portion 72b with the rotation of a rotor 30. The valve element 61 consists of a base body 61A having a conical valve portion 1a to be seated on the valve seat portion 72b, and a collar latch member 66 separate from the base body 61A, to be locked by the locking part 63 of the valve holder 55.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008235078-A (JP)
Title: Screening method of battery cell according to discharge capacity rank
Inventor: HINA KAZUHIRO
IPC: H01M10/44
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To screen battery cells in accordance with specifications, and eliminate the battery cells that are over-discharged when they are set in battery packs.  <P>SOLUTION: A standard discharge characteristic of the battery cells depending on each rank is set which is expressed by discharge capacity difference based on a state as a standard when the battery cells are discharged to a discharge termination voltage, and a range of discharge capacity width for screening battery cells having discharge capacity in which there is no possibility of over-discharging when a battery pack having specifications corresponding to the rank is discharged to a prescribed discharge termination voltage is obtained based on the standard discharge characteristic. This range of discharge capacity width is set as the same rank width range that becomes an index for screening the battery cells, and the discharge characteristic of each single battery cell is measured, so that the battery cells having discharge characteristics falling within the width range are screened as the battery cells belonging to the same rank.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008233786-A (JP)
Title: Liquid crystal lens
Inventor: YOKOYAMA MASASHI
IPC: G02B3/14
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal lens in which the center of deformation of a transparent substrate due to a temperature change is approximately aligned with effective lens center.  <P>SOLUTION: In the liquid crystal lens using a liquid crystal cell configured by mutually bonding transparent substrates having an effective lens area serving as a variable focal lens via seals and holding a liquid crystal layer between both the transparent substrates, the seal comprises a frame-like first seal containing a first spacer having a gap forcing height for regulating the thickness direction of the liquid crystal cell and formed on the outer edge part of the transparent substrates and a second seal containing a second spacer whose gap forcing height is lower than that of the first spacer and arranged in an equal distance on the inside of the arrangement position of the first seal and concentrically around the center of the lens in the effective lens area.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237235-A (JP)
Title: Endoscope and biological observation system
Inventor: ATONO KAZUHIRO
IPC: A61B1/00
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope for easily acquiring characteristic information on a desired region of a biological depth in a wider range than usual.  <P>SOLUTION: The endoscope includes: an ultrasonic wave generation part for outputting an ultrasonic wave to a region to be examined in a biological tissue; a light transmitting/receiving part capable of emitting illuminating light which is generated by a light source part and can reach the region to be examined and receiving reflecting light resulting from reflection of the illuminating light in an arrival area of the ultrasonic wave; and a vibration part for vibrating the ultrasonic wave generation part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241767-A (JP)
Title: Light shielding film
Inventor: TANIGUCHI AKIRA
IPC: G03B9/10
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light shielding film having low surface glossiness, excellent light shielding property, and hardly causing blocking even if a plurality of light shielding films are stacked and loaded with high pressure when working a member for a shutter of a camera or the like.  <P>SOLUTION: The light shielding film is equipped with a base material film (base material) and a light shielding layer disposed on at least one side of the base material. The light shielding layer contains a binder resin, black pigments whose average particle size is 1 μm or less, spherical silicone particles whose average particle size is 0.5 to 5 μm and silica particles whose average particle size is 1 to 10 μm. In the light shielding layer, the content of the binder resin is 60 to 80 mass%, the content of the black pigments is 9 to 20 mass%, the content of the silicone particles is 0.05 to 0.50 mass%, and the content of the silica particles is 10 to 30 mass%.  <P>COPYRIGHT: (C)2009,JPO&INPIT